Merge branch 'p54' into everything
diff --git a/drivers/net/wireless/p54pci.c b/drivers/net/wireless/p54pci.c
index 4b825ff..114cbaf 100644
--- a/drivers/net/wireless/p54pci.c
+++ b/drivers/net/wireless/p54pci.c
@@ -528,7 +528,7 @@
 	}
 
 	pci_set_master(pdev);
-	pci_set_mwi(pdev);
+	pci_try_set_mwi(pdev);
 
 	pci_write_config_byte(pdev, 0x40, 0);
 	pci_write_config_byte(pdev, 0x41, 0);